B Series General Features

  • “Slip-ring” mechanism to provide infinetely slew turn. No need to care about positioning the starting point of operation
  • Detachable structure with “easy-split” boom through a single pin connection allows most versatile use of the equipment especially when the crane capacity to hold is limited
  • Ballast boxes are provided as standard; no need of preparation of the ballasts, the equipment is just ready for “plug-in and run”
  • Heavy-duty slew gear is standard to provide stronger and long lasting service life compared to the worm-gear trains
B Series Catalog

B 21

Main Specification
3-elements boom with raised tail frame
21 m horizontal reach

B 308 - 312 - 15 - 17 - 18

Main Specification
3-elements boom
8 to 18 m horizontal reach

B 212

Main Specification
2-elements boom
12 m horizontal reach


4-Wheel Carriage Options

  • With or without traction
  • Hydraulic outriggers
  • Remote control for self-travel & steering

Elevation Tower Options
Standard or custom designed solutions


Standard outriggers (Freestanding)


Short-outriggers with
ballast weights



Tower base anchored to deck (Anchored)


Hydraulic diversion valves
(with hand pump and/or external hydraulic line connection)

Power packs for diversion valves
(electric or diesel driven)

Pipeline scissors
(slip-form pipeline connection)

Photo Gallery